RESULT
GCF(42, 63) = 21
DESCRIPTIONS
GCD is equal to the product of the common prime factors on the left side of the cake above.
GCF(42, 63) = 3 . 7 = 21
OTHER INFORMATION
The common factors of 42 and 63 are 1, 3, 7 and 21. Among these numbers, the greatest one is 21
INFORMATION
The solution and descriptions above are generated by the GCF calculator. You can use the GCF calculator to see the greatest common factors of other numbers.
GCF OF TWO NUMBERS
The greatest common factor (GCF) of two positive whole numbers is the largest number that divides these numbers exactly. GCF can be found by using the upside-down cake method. It is equal to the product of the common prime factors listed on the left.
OTHER INFORMATION
👉 Click here to see the GCF calculation of 42 and 63 using the prime factorization method.
👉 Click here to see the LCM calculation of 42 and 63 using the cake method.
👉 Click here to see the LCM calculation of 42 and 63 using the prime factorization method.
